r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001940), 0x0, 0x0)
preadv(r0, &(0x7f0000002d80)=[{&(0x7f00000019c0)=""/191, 0x23f2}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x2, 0x0, 0x0)